Heather Rae El Moussa took to Instagram on Friday to gush over her newborn son Tristan El Moussa.
The 35-year-old first-time mother shared photos with the baby boy as she sat outdoors on a patio in La Quinta, California.
The Selling Sunset personality was clad in a heather gray sweatsuit as she cradled the infant and smiled.
The bombshell wrote in the caption to her 3 million followers, ‘My baby and my bestie.’
The media fixture wore a pair of oversized white-rimmed sunglasses on her makeup-free face.
Proud mom: Heather Rae El Moussa took to Instagram on Friday to gush over her newborn son Tristan El Moussa
Retreat: The 35-year-old first-time mother shared photos with the baby boy as she sat outdoors on a patio in La Quinta, California
She added in the digital note, ‘We’re inseparable and he’s loving desert life.’
The Anaheim native pulled her frosty blonde locks into a loose, fuss-free topknot bun with an abbreviated center part.
In one snapshot she planted a warm kiss on her baby boy’s forehead as he rested comfortably in her arms.
Tristan, who Heather shares with husband Tarek El Moussa, was dressed in a gray waffle hoodie and blue and white bib.
His tiny legs were covered in a pair of baby blue footie pants with a colorful print throughout.
The former Playboy pinup wore a pair of fuzzy cream and brown leopard print slippers in the images.
Her long legs were outstretched on a black outdoor lounge chair with a striped navy and white cushion.
Heather reposted the upload in her Instagram Story, adding more text as she repeated, ‘My baby & my bestie,’ adding a baby angel emoji as well as a white heart and hands forming a heart shape.
Casual: The Selling Sunset personality was clad in a heather gray sweatsuit as she cradled the infant and smiled
The star, who’s stepmom to Tarek’s children Taylor, 12, and Brayden, 7, also took time to focus on her business pursuits.
The real estate mogul recorded a video snipper promoting an upcoming webinar for homeowners.
She asked followers, ‘Are you protecting your real estate investments?’
And the businesswoman added, ‘If you own a home & you want to reduce your monthly costs, join my special webinar.’
She included a link, encouraging her supporters to register for the virtual class.
After that, Mrs. El Moussa was back to mom and wife mode as she shared an intimate snapshot of her husband and their son.
In the capture, Tarek held Tristan in his lap as he sat in a plush brown leather chair.
Heather captioned the photo, ‘Tristan discovered his hands & it’s so cute. He looks at them and is now sucking on his fingers & his fists.’
Plug: The star, who’s stepmom to Tarek’s children Taylor, 12, and Brayden, 7, also took time to focus on her business pursuits
Heather and Tarek welcomed their baby in January and the father-of-three later shared the news online.
‘Our baby boy is here. 1.31.23. Mama & baby are happy, healthy, tired but doing well. Our hearts are so happy,’ he wrote.
Tarek told Us Weekly of the birth: ‘Becoming a father for the third time is just as exciting as it was the first time. Our baby boy is doing amazing and Heather was a rockstar during labor.’
He added, ‘I don’t think I’ve ever seen Tay and Bray as happy as they were when they met their little brother.
‘We are on cloud 9 and soaking in all of the snuggles and bonding with our little guy as an official family of 5. My heart has grown even bigger and I’m feeling like the luckiest guy on the planet.’
Adorable: After promoting her business, Mrs. El Moussa was back to mom and wife mode as she shared an intimate snapshot of her husband and their son